Abstract: The present invention relates generally to a panel lifting device. More particularly, the invention encompasses a method and an apparatus for quickly and securely lifting panels. The invention further includes the option of the apparatus being foldable and/or modular for easy transportation from one location to another location.

Abstract: A process wherein thermal material such as a paste or gel is confined within a paste gap between a surface of a flat cooling plate and an opposing surface of a chip mounted on a surface of a chip carrier or substrate by forming a partition, preferably in the form of a grid, at the periphery of one or more chips. The partition is located laterally in sufficient proximity to the chip and in communication with the paste gap to form a capillary and thus confine motion of a viscous thermal material to repetitive bidirectional flow out of and into the paste gap with relative motion of the chip and the surface of the flat cooling plate. The grid is preferably fitted closely within grooves formed in the surface of the flat cooling plate and preferably supported by leaf springs so that thermal material is confined within cells of the grid while providing support and/or damping of relative motion between the flat cooling plate and the substrate or carrier.

Abstract: An electronic module is provided comprising integrated circuit chips mounted on a substrate and having a specially designed cooling plate overlying the chip producing a gap above about 1 mil and a thermal paste or thermal adhesive between the cooling plate and the chip to facilitate heat transfer from the chip to the cooling plate. The cooling plate has a roughened area made by grit blasting and the like and having a roughness of about 0.4 to 6.4 microns or comprising a plurality of channels and corresponding protrusions overlying the chip area which roughened area penetrates the thermal paste and thermal adhesive and improves the adhesion and inhibits the flow of thermal paste from between the lower surface of the cooling plate and the upper surface of the chip during operation of the electronic module.

Abstract: The present invention relates generally to a new apparatus and method for customized cooling of chips. More particularly, the invention encompasses an apparatus and a method that provides customized cooling of a MCM (Multi-Chip Module) by varying the depth of thermal compound filled gap or the blind hole that is above each chip.

Abstract: An electronic module is provided comprising integrated circuit chips mounted on a substrate and having a specially designed cooling plate overlying the chip producing a gap above about 1 mil and a thermal paste or thermal adhesive between the cooling plate and the chip to facilitate heat transfer from the chip to the cooling plate. The cooling plate has a roughened area made by grit blasting and the like and having a roughness of about 0.4 to 6.4 microns or comprising a plurality of channels and corresponding protrusions overlying the chip area which roughened area penetrates the thermal paste and thermal adhesive and improves the adhesion and inhibits the flow of thermal paste from between the lower surface of the cooling plate and the upper surface of the chip during operation of the electronic module.

Abstract: The present invention relates generally to a new apparatus and method for customized cooling of chips. More particularly, the invention encompasses an apparatus and a method that provides customized cooling of a MCM (Multi-Chip Module) by varying the depth of thermal compound filled gap or the blind hole that is above each chip.

Abstract: The present invention relates generally to a new apparatus and method for customized cooling of chips using a plurality of thermally conductive materials. More particularly, the invention encompasses an apparatus and a method that provides customized cooling of a MCM (Multi-Chip Module) by using a plurality of thermally conductive materials.

Abstract: A thermal conduction module comprises a base plate for holding a chip substrate, an integrated circuit chip substrate mounted in the base plate and a cover plate having a surface facing the chip substrate. A movable spacer is secured adjacent to the periphery of the cover plate or the base plate, and is adjustable to a predetermined distance away from the cover plate or base plate. A gap for insertion of a thermally conductive paste may be created between chips mounted on the substrate and the cover plate surface facing the chip substrate by adjustment of the spacer to a desired distance from the cover plate or base plate.

Abstract: Thermal material such as a paste or gel is confined within a paste gap between a surface of a flat cooling plate and an opposing surface of a chip mounted on a surface of a chip carrier or substrate by forming a partition, preferably in the form of a grid, at the periphery of one or more chips. The partition is located laterally in sufficient proximity to the chip and in communication with the paste gap to form a capillary and thus confine motion of a viscous thermal material to repetitive bidirectional flow out of and into the paste gap with relative motion of the chip and the surface of the flat cooling plate. The grid is preferably fitted closely within grooves formed in the surface of the flat cooling plate and preferably supported by leaf springs so that thermal material is confined within cells of the grid while providing support and/or damping of relative motion between the flat cooling plate and the substrate or carrier.